WASHDOWN PEDESTAL FANS & BLOWERS Stainless Steel Wall Fan Ideal for wet and moist environments without affecting performance. Totally enclosed ball bearing single-phase motor withstands moisture and releases condensation. 3 blades are encased in wire safety guards. Wall Fans include a safety cable kit with a 12'L cable and 2 cable clamps. Stainless Steel Fans are made with electro-polished Type 304 stainless steel. USDA and NSF approved for "Food Zones". UL listed. 115/230V hard wire install. 10 Year Limited Warranty. Horsepower rating based upon maximum speed/load.